General description This vhbw membrane filter is a high-quality replacement designed specifically for Kärcher NT 48/1 and NT 351 Profi vacuum cleaners. It effectively captures coarse, dry dirt particles and sawdust, ensuring optimal air filtration before it reaches the main filter. Regularly changing the filter helps maintain suction performance and extends the vacuum cleaner's service life. The precision-fit design allows for easy and convenient filter exchanges. Technical specifications Height: 2.5 cm Width: 36.5 cm Length: 38 cm Weight: 302 g Shape: device-specific Colour: white Washable and reusable Compatibility and accessories Compatible with Kärcher NT 48/1 and NT 351 Profi vacuum cleaners Replacement for part number 6.906-103.0 Other information Content of delivery: 1x membrane filter